Plan Your Fun With Confidence!
At Jellystone Park™ St. Louis Eureka, MO, we know families like to plan their vacation days around activities, meals, and plenty of pool time. That’s why we make it easy to see exactly when our park is open, what seasonal hours to expect, and when to arrive for check-in. Below you’ll find our Jellystone Park™ St. Louis Eureka, MO opening hours and detailed schedules for seasonal fun.
OFF SEASON- April 3-May 21
IN SEASON-Memorial Day-Aug 16
These are our standard Jellystone Park™ St. Louis Eureka, MO office hours, perfect for checking in at reception, shopping at the General Store, and joining in daily activities.
Our pool is a guest favorite and opens daily during in-season months, so you can cool off and enjoy water fun from morning until evening.
Open May 15- Oct 3, 2026
Families love that kids can play safely and burn off energy at any time of day, whether it’s a friendly round of mini golf or climbing and sliding at the playground.
During our famous Halloween Spooktacular weekends in September, the park is alive with extra fun:
These extended hours are part of what makes our Halloween season one of the most popular events of the year.
While camping is closed in winter, the park transforms into Santa’s Magical Kingdom, the region’s most dazzling holiday light show. Overnight stays aren’t available, but families can visit for a magical drive-through or wagon ride.
Our campground reception hours in Eureka, Missouri, align with these times, allowing families to easily settle in or wrap up their stay. Quiet hours ensure every guest enjoys a peaceful night’s rest after a fun-filled day.
During holidays and high-traffic weekends, our Jellystone Park™ St. Louis Eureka, MO seasonal hours may be extended for activities, pool time, and special events. Keep an eye on our activity schedule when booking, as extended hours are posted in advance.
When is the pool open?
During in-season months, the pool is open from 9:00 AM to 9:00 PM daily. Hours may be extended during peak weekends.
Are activities available during the week in the off-season?
Yes! While the schedule is lighter, families still enjoy crafts, games, and smaller events during weekday off-season stays.
Is the park open year-round?
Camping and lodging close after the last Halloween Spooktacular weekend in late Sept/Early Oct. From November through early January, the park hosts Santa’s Magical Kingdom.
What time is check-in and check-out?
LODGING: Check-in anytime after 3:00 PM. CAMPING: Check-in anytime after 1:00 PM. Check-out for all sites is by 11:00 AM. Quiet hours run from 10:00 PM to 7:00 AM daily.
Does the mini golf course close early?
No! Mini golf is open until 9:00 PM (in-season), so families can enjoy a game after dinner or during evening hours.
